On the side of the hill, there is a _________ which was once the entrance to a gold mine
A.deep hole in ground B.hole deep in ground C.deep hole in the ground D.deep in the ground hole正确答案C
On the side of the hill, there is a _________ which was once the entrance to a gold mine
A.deep hole in ground B.hole deep in ground C.deep hole in the ground D.deep in the ground hole正确答案C
